zhangstar333 opened a new pull request, #18903: URL: https://github.com/apache/doris/pull/18903
# Proposed changes Issue Number: close #xxx **under ubsan mode, the BE report some runtime errors:** ``` 1.doris/be/src/util/string_parser.hpp:244:58: runtime error: signed integer overflow: 9223372036854775807 + 1 cannot be represented in type 'long int'2. 2.doris/be/src/vec/columns/column_nullable.cpp:280:15: runtime error: load of value 201, which is not a valid value for type 'bool' 3.doris/be/src/olap/types.h:889:29: runtime error: negation of 0x80000000000000000000000000000000 cannot be represented in type '__int128'; cast to an unsigned type to negate this value to itself 4.doris/be/src/vec/exprs/vectorized_agg_fn.cpp:229:44: runtime error: variable length array bound evaluates to non-positive value 0 5.doris/be/src/vec/io/var_int.h:43:43: runtime error: left shift of negative value -1 6.doris/be/src/exec/schema_scanner/schema_columns_scanner.cpp:450:79: runtime error: signed integer overflow: 2147483643 * 4 cannot be represented in type 'int' 7.doris/be/src/olap/block_column_predicate.cpp:74:37: runtime error: variable length array bound evaluates to non-positive value 0 ``` ## Problem summary Describe your changes. ## Checklist(Required) * [ ] Does it affect the original behavior * [ ] Has unit tests been added * [ ] Has document been added or modified * [ ] Does it need to update dependencies * [ ] Is this PR support rollback (If NO, please explain WHY) ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why you chose the solution you did and what alternatives you considered, etc... -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
